DOOSAN Crawler Excavators vs Cat Crawler Excavators which is better

DOOSAN Crawler Excavators and Cat Crawler Excavators Which one is better? What is the difference between DOOSAN Crawler Excavators and Cat Crawler Excavators which is of good quality, the editor learned through comparative analysis DOOSAN DX60E-10 The fourth national excavator,DOOSAN DX60ACE-10 The fourth national excavator,DOOSAN DX75-10 The fourth national excavator,DOOSAN DX130-10 The fourth national excavator,DOOSAN DX150LC-10 The fourth national excavator,CAT New Classic CAT®320 GX Hydraulic excavator,CAT CAT®305.5E2 Mini hydraulic excavator,CAT Next Generation CAT®323 GC Hydraulic excavator,CAT New Classic CAT®323 GX Hydraulic excavator,CAT Next-generation CAT®320 GC Hydraulic excavator performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand DOOSAN Crawler Excavators and Cat Crawler Excavators Which is better, please pay attention to global-ce.